Error handling

You can use the ULjException and SQLCode classes to handle errors. Most UltraLite methods throw ULjException errors. You can
use the ULjException.getErrorCode method to retrieve the SQLCode value assigned to the error. You can use the ULjException.toString
method to obtain a descriptive text of the error. SQLCode errors are negative numbers indicating the error type, and can be
referenced using constants such as ULjException.SQLE_INDEX_NOT_FOUND.